Issued Patents All Time
Showing 1–25 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401454 | Engine control device | Yoshiya Takano, Seiji Suda, Yuichi Kitahara | 2002-06-11 |
| RE37434 | Condition adaptive-type control method for internal combustion engines | Mikihiko Onari, Teruji Sekozawa, Motohisa Funabashi | 2001-11-06 |
| 6286478 | Control device for engine provided with electromagnetic driven intake valves and computer useable medium having computer readable program code for performing the control | Toshio Hori, Shigeyuki Nonomura | 2001-09-11 |
| 6212880 | Engine control device | Yoshiya Takano, Seiji Suda, Yuichi Kitahara | 2001-04-10 |
| 6182647 | Fuel injection control apparatus and fuel injection method | Toshio Hori | 2001-02-06 |
| 6155227 | Control apparatus for a direct injection engine and control method of the engine | Kousaku Shimada | 2000-12-05 |
| 6135085 | Control apparatus for use in internal combustion engine | Masahiro Toyohara, Toshio Hori | 2000-10-24 |
| 6125832 | Engine fuel supply apparatus | Masahiro Toyohara, Toshio Hori | 2000-10-03 |
| 6123056 | Control apparatus and control method for lean burn engine and engine system | Kousaku Shimada | 2000-09-26 |
| 6092502 | Direct injection engine controller | Kousaku Shimada, Katsuo Saitoh, Shunichi Mitsuishi | 2000-07-25 |
| 6045764 | Exhaust gas purifying method and catalyst used therefor | Hidehiro Iizuka, Osamu Kuroda, Toshio Ogawa, Hisao Yamashita, Shigeru Azuhata +7 more | 2000-04-04 |
| 6029630 | Engine control device having an arrangement for limiting interrupt processing | Masahiro Toyohara, Katsuya Oyama | 2000-02-29 |
| 5964199 | Direct injection system internal combustion engine controlling apparatus | Shimada Kousaku | 1999-10-12 |
| 5964200 | Control apparatus and control method for lean burn engine and engine system | Kousaku Shimada | 1999-10-12 |
| 5937637 | System for purifying exhaust gas for use in an automobile | Masakatsu Fujishita, Akio Honji, Osamu Kuroda, Toshio Ogawa, Noriko Watanabe +1 more | 1999-08-17 |
| 5921226 | Apparatus for controlling the fuel injection quantity | Masahiro Toyohara, Toshio Hori, Kimio Hoshi | 1999-07-13 |
| 5904128 | Cylinder fuel injection engine controller | Kousaku Shimada, Kouji Hosokawa | 1999-05-18 |
| 5857445 | Engine control device | Kousaku Shimada | 1999-01-12 |
| 5791139 | Fuel injection control method for an internal-combustion engine provided with NOx reducing catalytic converter and fuel injection controller | Toshio Hori, Yuichi Kitahara, Osamu Kuroda | 1998-08-11 |
| 5727528 | Control apparatus and control method of internal combustion engine | Toshio Hori | 1998-03-17 |
| 5687699 | Controller for multi-cylinder engine | Kousaku Shimada, Yoshiyuki Yoshida | 1997-11-18 |
| 5605132 | Control method and controller for engine | Toshio Hori, Nobuo Kurihara, Hiroshi Kimura, Kimio Hoshi | 1997-02-25 |
| 5577383 | Apparatus for controlling internal combustion engine | Osamu Kuroda, Hisao Yamashita, Akio Honji, Noriko Watanabe, Toshio Ogawa +1 more | 1996-11-26 |
| 5560201 | System for purifying exhaust gas for use in an automobile | Masakatsu Fujishita, Akio Honji, Osamu Kuroda, Toshio Ogawa, Noriko Watanabe +1 more | 1996-10-01 |
| RE35195 | Method and controller for supplying fuel to cylinders of multicylinder internal combustion engine | Masami Nagano, Mamoru Nemoto | 1996-04-02 |